Yusaku Kurihara
8Patents
1h-index
9Co-inventors
40Inventor score
Filing activity: Aug 30, 2000 → Jun 11, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6867872B1 | Image processing apparatus, image processing method, and image forming apparatus | Physics | 6 | Expired |
| US9239973B1 | Image forming apparatus and non-transitory computer readable medium storing program | Physics | 1 | Active |
| US10944883B2 | Image forming apparatus with effective measure for restoring image quality | Electricity | 0 | Active |
| US10122881B2 | Control device and printing apparatus | Electricity | 0 | Active |
| US10372949B2 | Control device and printing apparatus | Physics | 0 | Active |
| US9542135B2 | Image forming apparatus, image forming method, and non-transitory computer readable medium for saving operation history information | Electricity | 0 | Active |
| US9946499B1 | Information processing apparatus, function usage amount management system, and non-transitory computer readable storage medium | Physics | 0 | Active |
| US9906682B2 | Control device and printing apparatus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.